/*
 * Copyright (c) 2020 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef GRAPHIC_LITE_GRAPHIC_LOCKER_H
#define GRAPHIC_LITE_GRAPHIC_LOCKER_H

#include <pthread.h>

namespace OHOS {
class GraphicLocker {
public:
    GraphicLocker(pthread_mutex_t& mutex) : mutex_(mutex)
    {
        pthread_mutex_lock(&mutex_);
    }

    ~GraphicLocker()
    {
        pthread_mutex_unlock(&mutex_);
    }

    GraphicLocker() = delete;
    GraphicLocker(const GraphicLocker&) = delete;
    GraphicLocker& operator= (const GraphicLocker&) = delete;
private:
    pthread_mutex_t& mutex_;
};
}
#endif